Hi All!

I have an idea for a project, and am trying to troubleshoot it. I have done a few woodworking projects in the past, but nothing quite like this. 

I want it to have a music box component, and I’d like a piece to rotate. But I would like them to be on separate cranks so one could be used independent of the other. It’s for a baby’s room, so music isn’t always wanted/needed. 

I would love both to be on a simple crank to make it easy to operate and not require batteries. 

I’ve had troubles finding exactly what I’m looking for. I’ve found the music box piece, but haven’t been able to find anything right for the cranked, revolving piece.  Any ideas would be greatly appreciated!